AU546895B2 - Linear actuator - Google Patents

Linear actuator

Info

Publication number
AU546895B2
AU546895B2 AU23011/83A AU2301183A AU546895B2 AU 546895 B2 AU546895 B2 AU 546895B2 AU 23011/83 A AU23011/83 A AU 23011/83A AU 2301183 A AU2301183 A AU 2301183A AU 546895 B2 AU546895 B2 AU 546895B2
Authority
AU
Australia
Prior art keywords
linear actuator
actuator
linear
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
AU23011/83A
Other versions
AU2301183A (en
Inventor
John Zouzoulas
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Andco Acutator Products Inc
Original Assignee
ANDCO ACTUATOR PRODUCTS Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ANDCO ACTUATOR PRODUCTS Inc filed Critical ANDCO ACTUATOR PRODUCTS Inc
Priority to AU23011/83A priority Critical patent/AU546895B2/en
Publication of AU2301183A publication Critical patent/AU2301183A/en
Application granted granted Critical
Publication of AU546895B2 publication Critical patent/AU546895B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/06—Means for converting reciprocating motion into rotary motion or vice versa
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • F16H25/2021—Screw mechanisms with means for avoiding overloading
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
    • F16K31/047—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor characterised by mechanical means between the motor and the valve, e.g. lost motion means reducing backlash, clutches, brakes or return means
    • F16K31/048—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor characterised by mechanical means between the motor and the valve, e.g. lost motion means reducing backlash, clutches, brakes or return means with torque limiters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16P—SAFETY DEVICES IN GENERAL; SAFETY DEVICES FOR PRESSES
    • F16P7/00—Emergency devices preventing damage to a machine or apparatus
    • F16P7/02—Emergency devices preventing damage to a machine or apparatus by causing the machine to stop on the occurrence of dangerous conditions therein

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
AU23011/83A 1979-12-05 1983-12-30 Linear actuator Ceased AU546895B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU23011/83A AU546895B2 (en) 1979-12-05 1983-12-30 Linear actuator

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US100281 1979-12-05
AU23011/83A AU546895B2 (en) 1979-12-05 1983-12-30 Linear actuator

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
AU64080/80A Division AU537010B2 (en) 1979-12-05 1980-11-04 Safety device for linear actuators

Publications (2)

Publication Number Publication Date
AU2301183A AU2301183A (en) 1984-05-17
AU546895B2 true AU546895B2 (en) 1985-09-26

Family

ID=3712130

Family Applications (1)

Application Number Title Priority Date Filing Date
AU23011/83A Ceased AU546895B2 (en) 1979-12-05 1983-12-30 Linear actuator

Country Status (1)

Country Link
AU (1) AU546895B2 (en)

Also Published As

Publication number Publication date
AU2301183A (en) 1984-05-17

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